package com.wkhyapp.lm.utils;
import java.util.UUID;

/**
 * @author  fzh
 */

public class IdUtils {

    /**
     * 获取UUID
     *
     * @return
     */
    public static String getUUID() {
        return UUID.randomUUID().toString().replace("-", "");
    }


    public static String getShartUUID() {
        return UUID.randomUUID().toString().replace("-", "").substring(0,5);
    }


}
